Confirmed by another report on Ubuntu Gnome 20140412.
For both reports the backtrace in syslog is: Apr 12 23:58:07 ubuntu-gnome ubiquity: Backtrace has 9 calls on stack: Apr 12 23:58:07 ubuntu-gnome ubiquity: 9: /lib/x86_64-linux-gnu/libparted.so.0(ped_assert+0x31) [0x7fcec7f364b1] Apr 12 23:58:07 ubuntu-gnome ubiquity: 8: /lib/x86_64-linux-gnu/libparted.so.0(+0x26451) [0x7fcec7f4d451] Apr 12 23:58:07 ubuntu-gnome ubiquity: 7: /lib/x86_64-linux-gnu/libparted.so.0(fat_open+0x115) [0x7fcec7f4fb85] Apr 12 23:58:07 ubuntu-gnome ubiquity: 6: /lib/x86_64-linux-gnu/libparted.so.0(ped_file_system_open+0x6f) [0x7fcec7f37d9f] Apr 12 23:58:07 ubuntu-gnome ubiquity: 5: parted_server() [0x40d967] Apr 12 23:58:07 ubuntu-gnome ubiquity: 4: parted_server() [0x40f4ac] Apr 12 23:58:07 ubuntu-gnome ubiquity: 3: parted_server() [0x402bb1] Apr 12 23:58:07 ubuntu-gnome ubiquity: 2: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7fcec7b82ec5] Apr 12 23:58:07 ubuntu-gnome ubiquity: 1: parted_server() [0x402bda]
Confirmed by another report on Ubuntu Gnome 20140412.
For both reports the backtrace in syslog is: 64-linux- gnu/libparted. so.0(ped_ assert+ 0x31) [0x7fcec7f364b1] 64-linux- gnu/libparted. so.0(+0x26451) [0x7fcec7f4d451] 64-linux- gnu/libparted. so.0(fat_ open+0x115) [0x7fcec7f4fb85] 64-linux- gnu/libparted. so.0(ped_ file_system_ open+0x6f) [0x7fcec7f37d9f] 64-linux- gnu/libc. so.6(__ libc_start_ main+0xf5) [0x7fcec7b82ec5]
Apr 12 23:58:07 ubuntu-gnome ubiquity: Backtrace has 9 calls on stack:
Apr 12 23:58:07 ubuntu-gnome ubiquity: 9: /lib/x86_
Apr 12 23:58:07 ubuntu-gnome ubiquity: 8: /lib/x86_
Apr 12 23:58:07 ubuntu-gnome ubiquity: 7: /lib/x86_
Apr 12 23:58:07 ubuntu-gnome ubiquity: 6: /lib/x86_
Apr 12 23:58:07 ubuntu-gnome ubiquity: 5: parted_server() [0x40d967]
Apr 12 23:58:07 ubuntu-gnome ubiquity: 4: parted_server() [0x40f4ac]
Apr 12 23:58:07 ubuntu-gnome ubiquity: 3: parted_server() [0x402bb1]
Apr 12 23:58:07 ubuntu-gnome ubiquity: 2: /lib/x86_
Apr 12 23:58:07 ubuntu-gnome ubiquity: 1: parted_server() [0x402bda]